852055680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{63397}}^1$

素因数の和:63426

約数の個数: 128

約数和(自身を含む): 3103966080

約数和(自身を除く): 2251910400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 63397, 126794, 190191, 253588, 316985, 380382, 443779, 507176, 633970, 760764, 887558, 950955, 1014352, 1267940, 1331337, 1521528, 1775116, 1901910, 2028704, 2218895, 2535880, 2662674, 3043056, 3550232, 3803820, 4057408, 4437790, 5071760, 5325348, 6086112, 6656685, 7100464, 7607640, 8114816, 8875580, 10143520, 10650696, 12172224, 13313370, 14200928, 15215280, 17751160, 20287040, 21301392, 24344448, 26626740, 28401856, 30430560, 35502320, 40574080, 42602784, 53253480, 56803712, 60861120, 71004640, 85205568, 106506960, 121722240, 142009280, 170411136, 213013920, 284018560, 426027840, 852055680]

約数ペア:

[(1, 852055680), (2, 426027840), (3, 284018560), (4, 213013920), (5, 170411136), (6, 142009280), (7, 121722240), (8, 106506960), (10, 85205568), (12, 71004640), (14, 60861120), (15, 56803712), (16, 53253480), (20, 42602784), (21, 40574080), (24, 35502320), (28, 30430560), (30, 28401856), (32, 26626740), (35, 24344448), (40, 21301392), (42, 20287040), (48, 17751160), (56, 15215280), (60, 14200928), (64, 13313370), (70, 12172224), (80, 10650696), (84, 10143520), (96, 8875580), (105, 8114816), (112, 7607640), (120, 7100464), (128, 6656685), (140, 6086112), (160, 5325348), (168, 5071760), (192, 4437790), (210, 4057408), (224, 3803820), (240, 3550232), (280, 3043056), (320, 2662674), (336, 2535880), (384, 2218895), (420, 2028704), (448, 1901910), (480, 1775116), (560, 1521528), (640, 1331337), (672, 1267940), (840, 1014352), (896, 950955), (960, 887558), (1120, 760764), (1344, 633970), (1680, 507176), (1920, 443779), (2240, 380382), (2688, 316985), (3360, 253588), (4480, 190191), (6720, 126794), (13440, 63397)]